package test;

import java.util.Map;
import java.util.Properties;
import java.util.Set;

public class testSysPp {

	public static void main(String[] args) {
		  Properties properties = System.getProperties();
	        Set<Map.Entry<Object, Object>> set = properties.entrySet();
	        for (Map.Entry<Object, Object> objectObjectEntry : set) {
	            System.out.println(objectObjectEntry.getKey() + ":" + objectObjectEntry.getValue());
	        }
	}

}
